CVE-2012-4782 — Microsoft Internet Explorer vulnerability

CWE-3992 documents2 sources

Severity

9.3CRITICALNVD

EPSS

51.4%

top 2.11%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Internet Explorer

Timeline

PublishedDec 12

Latest updateMay 13

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "CMarkup Use After Free Vulnerability."

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages1 packages

▶NVDmicrosoft/internet_explorer10, 9+1

🔴Vulnerability Details

GHSA

GHSA-x8h8-6h5h-h6h3: Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that tri↗2022-05-13

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